1
curtailment(noun, weakness, failure, want, need)
1
debt(noun, pass, difficulty, distress, failure)
1
decay(noun, decline, ruin, defeat, collapse)
1
decrease(noun, want, need, loss, reduction)
1
defeat(noun, decline, ruin, neglect, collapse)
1
defectibility
1
defection
1
delicacy(noun, weakness, shakiness, fragility, thinness)
1
depletion(noun, pass, difficulty, distress, failure)
1
deprivation(noun, trouble, difficulty, bar, failure)
1
dereliction(noun, decline, neglect, weakness, failure)
1
destitution(noun, pass, difficulty, distress, failure)
1
deterioration(noun, decline, ruin, defeat, collapse)
1
detrimentalness(noun, inutility)
1
difficulty(noun, trouble, pass, distress, bar)
1
dilettantism(noun, stupidity, ignorance, inability, incapacity)
1
disablement
1
disequilibrium
1
dissatisfactoriness
1
disservice
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APASmart Define. (2015). inadequacy thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/inadequacy/thesaurus/synonyms
ChicagoSmart Define. 2015. "inadequacy thesaurus" https://smartdefine.org/inadequacy/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, inadequacy thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/inadequacy/thesaurus/synonyms>.
MLASmart Define. "inadequacy thesaurus" 30 September 2015. Web. 25 September 2026. <https://smartdefine.org/inadequacy/thesaurus/synonyms>